75505660

素因数分解:

$2^2\times 5^1\times {\mathrm{71}}^1\times {\mathrm{53173}}^1$

素因数の和:53253

約数の個数: 24

約数和(自身を含む): 160798176

約数和(自身を除く): 85292516

約数列:

[1, 2, 4, 5, 10, 20, 71, 142, 284, 355, 710, 1420, 53173, 106346, 212692, 265865, 531730, 1063460, 3775283, 7550566, 15101132, 18876415, 37752830, 75505660]

約数ペア:

[(1, 75505660), (2, 37752830), (4, 18876415), (5, 15101132), (10, 7550566), (20, 3775283), (71, 1063460), (142, 531730), (284, 265865), (355, 212692), (710, 106346), (1420, 53173)]